Think of your furnace as the heart of your home. In the winter, it's essential to radiating warmth. During the summer, it plays a vital role in moving refreshing, conditioned air from your cooling system. And all year long, your furnace could provide constant air circulation to keep you more comfortable. Not only that, but many of our furnaces do it all so efficiently your own heart might skip a beat when you see how low your utility bill is.
Carrier Infinity® Series Gas Furnaces
Whether you live in the cold North and need the high efficiency of a condensing gas furnace or the moderate South and can do just fine with a little less efficiency, you'll still enjoy ultimate comfort with these Infinity series furnaces.
If efficiency is a hot button for you but budget is your primary concern, consider our Comfort 90+% AFUE gas furnaces. These high-efficiency furnaces excel at generating warmth throughout your home while generating low energy bills through those long winter months.
Infinity® 98 Gas Furnace With Greenspeed™ Intelligence - 59MN7
The Infinity® 98 furnace delivers precision comfort with Greenspeed™ intelligence. This is the most advanced Carrier® furnace ever made. Its unique design innovations achieve unprecedented efficiency and quiet.
Greenspeed intelligence is created by pairing adaptable-speed technology with our Infinity control's intelligence. The unique, modulating gas valve of this unit, when managed by the Infinity control, allows it to literally adapt its output to the needs of the home. With tiny, 1% adjustments between 40 and 100% capacity, it gives the home only the amount of heating necessary.
This allows the furnace to operate longer at steadier, lower capacities, which ensures incredible energy efficiency and quiet operation with tighter temperature control than standard furnaces.
Variable-speed blower operation is a part of the Greenspeed equation while also enhancing other system components. It's the best choice for boosting air conditioning system efficiency and improving summer dehumidification.
Standard Features
Up to 98.5% AFUE heating efficiency
Greenspeed intelligence for ideal comfort and energy savings
Precise modulating gas valve capable of matching the heating needs of the home
Variable-speed, ECM blower motor for ultimate comfort and ultra-quiet operation
Ideal Humidity System® technology capable to aid heat pump or air conditioner summer dehumification
SmartEvap™ technology works in concert with your cooling system to aid summer dehumidification
ComfortFan™ technology allows fan-speed choices in "Constant ON" mode
Comfort Heat Technology® feature intelligently stages heating cycles to reduce temperature swings and improve efficiency
Infinity intelligence enables self-configuration and easy troubleshooting with Infinity control
Fully insulated cabinet
Advanced temperature control
Includes air filter cabinet
10-year parts limited warranty
Lifetime heat exchanger limited warranty
Optional Features
Optional labor warranty available
Up to 98.5% AFUE heating efficiency
Greenspeed intelligence for ideal comfort and energy savings
Precise modulating gas valve capable of matching the heating needs of the home
Variable-speed, ECM blower motor for ultimate comfort and ultra-quiet operation
Ideal Humidity System® technology capable to aid heat pump or air conditioner summer dehumification
SmartEvap™ technology works in concert with your cooling system to aid summer dehumidification
ComfortFan™ technology allows fan-speed choices in "Constant ON" mode
Comfort Heat Technology® feature intelligently stages heating cycles to reduce temperature swings and improve efficiency
Infinity intelligence enables self-configuration and easy troubleshooting with Infinity control
Backed by the intelligent Infinity control and a variable-speed blower, this furnace will run in low stage up to 90% of the time. Longer, low-stage run times give you better energy efficiency, better temperature control and increased comfort. It also assures you quieter performance.
Variable-speed blower operation also aids other system components and can help make your air conditioning system more efficient and improve summer dehumidification.
Standard Features
Up to 96.7% AFUE heating efficiency
Two-stages of heat for economical operation
Variable-speed, ECM blower motor for ultimate comfort and ultra-quiet operation
Ideal Humidity System® technology capable to aid heat pump or air conditioner summer dehumidification
SmartEvap™ technology works in concert with your cooling system to aid summer dehumidification
ComfortFan™ technology allows fan-speed choices in "Constant ON" mode
Comfort Heat Technology® feature intelligently stages heating cycles to reduce temperature swings and improve efficiency
Infinity intelligence enables self-configuration and easy troubleshooting with Infinity control
Fully insulated cabinet
Advanced temperature control
Includes air filter cabinet
10-year parts limited warranty
Lifetime heat exchanger limited warranty
Optional Features
Optional labor warranty available
Up to 96.7% AFUE heating efficiency
Two-stages of heat for economical operation
Variable-speed, ECM blower motor for ultimate comfort and ultra-quiet operation
Ideal Humidity System® technology capable to aid heat pump or air conditioner summer dehumidification
SmartEvap™ technology works in concert with your cooling system to aid summer dehumidification
ComfortFan™ technology allows fan-speed choices in "Constant ON" mode
Comfort Heat Technology® feature intelligently stages heating cycles to reduce temperature swings and improve efficiency
Infinity intelligence enables self-configuration and easy troubleshooting with Infinity control
Our ultra-low NOx furnace is the great choice for up to 95% AFUE comfort inside and reduced NOx emissions outside to meet or exceed California's South Coast Air Quality Management District (SCAQMD) and San Joaquin Valley Air Pollution Control District (SJVAPCD) new requirements for dramatically reduced NOx emissions.
As part of a complete, year-round comfort system, this variable-speed furnace delivers more optimized airflow to your living spaces.
And, if you combine our ultra-low NOx furnace with a compatible thermostat and Carrier® heat pump, you'll enjoy the additional comfort and efficiency benefits of a Hybrid Heat® system.
Standard Features
Overall Efficiency: All sizes ENERGY STAR® certified
Heating AFUE: Up to 95%
Gas Valve Technology: Single-stage
Blower Motor Type: Variable-speed
Overall Efficiency: All sizes ENERGY STAR® certified
The Carrier® Infinity 80 ultra-low NOx gas furnace delivers consumer comfort in a unit that meets or exceeds California's South Coast Air Quality Management District (SCAQMD) and San Joaquin Valley Air Pollution Control District (SJVAPCD) new requirements for dramatically reduced NOx emissions. Offering the performance and benefits of our Infinity Series gas furnaces, this furnace releases less nitrogen oxides (NOx) than current models. NOx contributes to the formation of smog and acid rain and the deterioration of water quality.
As part of your home's year-round comfort system, an Infinity® gas furnace can be the key to enhanced comfort and efficiency through advanced humidity management. Include an Infinity® System Control, a Carrier® humidifier and an Infinity® outdoor unit and let Ideal Humidity SystemTM technology deliver improved comfort, all year long."
Standard Features
Up to 80.0% AFUE heating efficiency
Ultra Low NOx burner technology
Single Stage gas valve
Variable-speed, constant airflow ECM blower motor for ultimate comfort and ultra-quiet operation
Ideal Humidity System® technology capable to aid heat pump or air conditioner summer dehumification
SmartEvap™ technology works in concert with your cooling system to aid summer dehumidification
ComfortFan™ technology allows fan-speed choices in ""Constant ON"" mode
Infinity intelligence enables self-configuration and easy troubleshooting with Infinity control
Fully insulated cabinet
10-year parts limited warranty upon timely registration
Lifetime heat exchanger limited warranty upon timely registration
Optional Features
Optional labor warranty available
Up to 80.0% AFUE heating efficiency
Ultra Low NOx burner technology
Single Stage gas valve
Variable-speed, constant airflow ECM blower motor for ultimate comfort and ultra-quiet operation
Ideal Humidity System® technology capable to aid heat pump or air conditioner summer dehumification
SmartEvap™ technology works in concert with your cooling system to aid summer dehumidification
ComfortFan™ technology allows fan-speed choices in ""Constant ON"" mode
Infinity intelligence enables self-configuration and easy troubleshooting with Infinity control
Fully insulated cabinet
10-year parts limited warranty upon timely registration
Lifetime heat exchanger limited warranty upon timely registration
Southern climates with short, mild winters may not call for the highest degree of efficiency. As part of an Infinity communicating system, you can pair this model with a high-efficiency heat pump or air conditioner. It's the outstanding choice for potentially boosting cooling system efficiency and improving summer dehumidification.
Standard Features
80.0% AFUE heating efficiency
Two-stages of heat for economical operation
Variable-speed, constant airflow ECM blower motor for ultimate comfort and ultra-quiet operation and exceptional electrical motor efficiency
Ideal Humidity System® technology capable to aid heat pump or air conditioner summer dehumification
SmartEvap™ technology works in concert with your cooling system to aid summer dehumidification
ComfortFan™ technology allows fan-speed choices in "Constant ON" mode
Infinity intelligence enables self-configuration and easy troubleshooting with Infinity control
Fully insulated cabinet
Advanced temperature control
Low NOx models available (58TN1)
10-year parts limited warranty upon timely registration
Lifetime heat exchanger limited warranty upon timely registration
Optional Features
Optional labor warranty available
80.0% AFUE heating efficiency
Two-stages of heat for economical operation
Variable-speed, constant airflow ECM blower motor for ultimate comfort and ultra-quiet operation and exceptional electrical motor efficiency
Ideal Humidity System® technology capable to aid heat pump or air conditioner summer dehumification
SmartEvap™ technology works in concert with your cooling system to aid summer dehumidification
ComfortFan™ technology allows fan-speed choices in "Constant ON" mode
Infinity intelligence enables self-configuration and easy troubleshooting with Infinity control
Fully insulated cabinet
Advanced temperature control
Low NOx models available (58TN1)
10-year parts limited warranty upon timely registration
Lifetime heat exchanger limited warranty upon timely registration
Supported by the Performance Edge® thermostat and a variable-speed blower motor, this furnace will run in low stage up to 90% of the time. Longer, low-stage run times give you better energy efficiency, better temperature control and increased comfort. It also assures you quieter performance.
Variable-speed blower operation also aids other system components and can help make your air conditioning system more efficient and improve summer dehumidification.
Additionally, SmartEvap™ technology which periodically stops the fan in "Constant ON" mode, gives cooling condensation time to drain away to prevent rehumidification. SmartEvap can reduce humidity by up to 10%.
Standard Features
Up to 96.7% AFUE heating efficiency
Two-stages of heat for economical operation
Variable-speed, high-efficiency, ECM blower motor enhances comfort
Ideal Humidity System® technology capable to aid heat pump or air conditioner summer dehumidification
SmartEvap™ technology works in concert with your cooling system to aid summer dehumidification
ComfortFan™ technology allows fan-speed choices in "Constant ON" mode
Comfort Heat Technology® feature intelligently stages heating cycles to reduce temperature swings and improve efficiency
Fully insulated cabinet
Advanced temperature control
10-year parts limited warranty
Lifetime heat exchanger limited warranty
Optional Features
Optional labor warranty available
Up to 96.7% AFUE heating efficiency
Two-stages of heat for economical operation
Variable-speed, high-efficiency, ECM blower motor enhances comfort
Ideal Humidity System® technology capable to aid heat pump or air conditioner summer dehumidification
SmartEvap™ technology works in concert with your cooling system to aid summer dehumidification
ComfortFan™ technology allows fan-speed choices in "Constant ON" mode
Comfort Heat Technology® feature intelligently stages heating cycles to reduce temperature swings and improve efficiency
The Performance 96 gas furnace is a single stage furnace, with a variable-speed blower motor.Variable-speed blower operation also aids other system components and can help make your air conditioning system more efficient and improve summer dehumidification.
Additionally, SmartEvap™ technology gives cooling condensation time to drain away to prevent rehumidification. SmartEvap can reduce humidity by up to 10%.
Standard Features
Overall Efficiency: All sizes ENERGY STAR® certified
Heating AFUE: Up to 96.5%
Gas Valve Technology: Single-stage
Blower Motor Type: Variable-speed
Overall Efficiency: All sizes ENERGY STAR® certified
Performance series furnaces offer that perfect balance between budget limits you may have today and your desire for a better comfort heating solution.
As an 80% furnace this model is most suitable for areas with milder winters. You can pair it with a high-efficiency heat pump or air conditioner and gain a cooling efficiency boost from its multi-speed blower.
Standard Features
80.0% AFUE heating efficiency
Single-stage operation
Variable-speed, constant torque ECM blower motor for great comfort
Fully insulated cabinet
Low NOx models available (58SP1)
10-year parts limited warranty upon timely registration
20-year heat exchanger limited warranty
Optional Features
Optional labor warranty available
80.0% AFUE heating efficiency
Single-stage operation
Variable-speed, constant torque ECM blower motor for great comfort
Fully insulated cabinet
Low NOx models available (58SP1)
10-year parts limited warranty upon timely registration
If you want performance without all the bells and whistles of a communicating system, consider this Performance series model.
As an 80% furnace it is most suitable for areas with milder winters. You can pair it with a high-efficiency heat pump or air conditioner and gain a cooling efficiency boost from its variable speed blower.
Because it's variable speed, you gain greater comfort through more consistent temperatures with the added benefit of smarter energy use. Variable-speed blower operation also aids other system components and it can help boost air conditioning system efficiency and improve summer dehumidification.
It also features SmartEvap™ technology which periodically stops the fan in "Constant ON" mode to give cooling condensation time to drain away.
And ComfortFan™ technology allows you to choose fan speeds in "Constant ON" mode from a compatible thermostat.
Standard Features
80.0% AFUE heating efficiency
Two-stages of heat for economical operation
Variable-speed, constant torque (VCT) ECM blower motor for great comfort
Ideal Humidity System® technology capable to aid heat pump or air conditioner summer dehumification
SmartEvap™ technology works in concert with your cooling system to aid summer dehumidification
ComfortFan™ technology allows fan-speed choices in "Constant ON" mode
Fully insulated cabinet
Low NOx models available (58TP1)
10-year parts limited warranty upon timely registration
20-year heat exchanger limited warranty
Optional Features
Optional labor warranty available
80.0% AFUE heating efficiency
Two-stages of heat for economical operation
Variable-speed, constant torque (VCT) ECM blower motor for great comfort
Ideal Humidity System® technology capable to aid heat pump or air conditioner summer dehumification
SmartEvap™ technology works in concert with your cooling system to aid summer dehumidification
ComfortFan™ technology allows fan-speed choices in "Constant ON" mode
Fully insulated cabinet
Low NOx models available (58TP1)
10-year parts limited warranty upon timely registration
The Comfort™ 95 condensing gas furnace delivers on energy efficiency, achieving up to 95.5% AFUE. This means that for every dollar you spend on natural gas, over 95 cents is used in heating your home.
Our ultra-low NOx furnace is the great choice for 95% AFUE comfort inside and reduced NOx emisions outside. It delivers comfort you can rely on with a 65% reduction in NOx emissions compared to a standard, low-NOx model.
As part of a complete, year-round comfort system, this multi-speed furnace can be setup to deliver more optimized airflow to your living spaces with our discrete tapped blower motor.
And, if you combine our ultra-low NOx furnace with a compatible thermostat and Carrier® heat pump, you'll enjoy the additional comfort and efficiency benefits of a Hybrid Heat® system.
Solid performance is what you can expect from this reliable furnace. It comes with a 20-year heat exchanger limited warranty backed by Carrier quality manufacturing for years of heating comfort.
Standard Features
Up to 92.1% AFUE heating efficiency
Single-stage operation
Fixed-speed blower motor
ComfortFan™ technology allows fan-speed choices in "Constant ON" mode1
Fully insulated cabinet
10-year parts limited warranty
20-year heat exchanger limited warranty
Optional Features
Optional labor warranty available
Up to 92.1% AFUE heating efficiency
Single-stage operation
Fixed-speed blower motor
ComfortFan™ technology allows fan-speed choices in "Constant ON" mode1
If you live in an area where short, mild winters are balanced with long, humid summers and budget is a primary concern in your decision process, this may be a furnace you'll appreciate.
This furnace is built to last with solid performance backed by a 20-year heat exchanger limited warranty and the exceptional Carrier standard warranty.
To the original owner, when product is used in an owner-occupied residence, a 20-year heat exchanger parts limited warranty upon timely registration of your new equipment. See warranty certificate for details.
Standard Features
80.0% AFUE heating efficiency
Single-stage operation
Fixed-speed blower motor
Low NOx models available (58SB1)
10-year parts limited warranty upon timely registration
20-year heat exchanger limited warranty
Optional Features
Optional labor warranty available
80.0% AFUE heating efficiency
Single-stage operation
Fixed-speed blower motor
Low NOx models available (58SB1)
10-year parts limited warranty upon timely registration
If you live in an area where short, mild winters are balanced with long, humid summers and budget is a primary concern in your decision process, this may be a furnace you'll appreciate. This furnace is built to last with solid performance backed by a 20-year heat exchanger limited warranty
Standard Features
80.0% AFUE heating efficiency
Single-stage operation
Fixed-speed blower motor
Low NOx models available (58SC1)
10-year parts limited warranty upon timely registration
20-year heat exchanger limited warranty
Optional Features
Optional labor warranty available
80.0% AFUE heating efficiency
Single-stage operation
Fixed-speed blower motor
Low NOx models available (58SC1)
10-year parts limited warranty upon timely registration
Our ultra-low NOx furnace is the great choice for 80% AFUE comfort inside and reduced NOx emmisions outside. It delivers comfort you can rely on with a 65% reduction in NOx emissions compared to a standard, low-NOx model.
As part of a complete, year-round comfort system, this single-speed furnace can be setup to deliver more optimized airflow to your living spaces with our discrete tapped blower motor.
And, if you combine our ultra-low NOx furnace with a compatible thermostat and Carrier® heat pump, you'll enjoy the additional comfort and efficiency benefits of a Hybrid Heat® system.
Neighborhoods We Serve for Heat Pump Service in Concord
Downtown Concord and Todos Santos Plaza: The older homes around Todos Santos Plaza
and downtown Concord often run aging HVAC systems that struggle through inland summer
heat. Many of these houses are prime candidates to convert an old furnace and AC
combo into a single efficient heat pump. We help downtown Concord homeowners upgrade
without disrupting the character of their home.
Ygnacio Valley: Established Ygnacio Valley neighborhoods sit in some of the hottest
inland pockets of Concord, where a heat pump earns its keep every summer. Homes here
frequently need replacement units once their original systems pass the fifteen-year
mark. We size and install high-efficiency heat pumps built for this area's demanding
cooling load.
Clayton Valley and Dana Estates: Larger homes in the Clayton Valley and Dana Estates
areas often deal with rooms that never cool evenly on a single-zone system. A properly
sized heat pump with the right airflow design fixes those hot and cold spots. We
assess each home individually and recommend zoning where it makes sense.
Willow Pass and Sun Terrace: The mid-century homes near Willow Pass Road and Sun
Terrace were built for a different era of heating and cooling, and many still run
original ductwork and aging equipment. These are the homes where switching to an
efficient heat pump makes the biggest difference in comfort and monthly bills. We
handle the full conversion, from load calculation to final startup.
Special OffersPriceless HVAC service that you can afford!
Beat the heat or stay cozy warm without breaking the bank. Check out our coupons and make every breath at home a refreshing and budget-friendly experience.
The Connolly BlogHear from industry experts with decades of experience!
View our blog to learn about our tricks of the trade! We've gathered the best tips to share with you to help you keep your home comfortable, no matter the season.
Maintenance PlansPeace of mind with year-round protection!
Keep your HVAC system protected with one of our maintenance plans! You'll score some exclusive savings and have the comfort of knowing that your HVAC systems are running smoothly.
Special Offers Priceless HVAC service that you can afford!Beat the heat or stay cozy warm without breaking the bank. Check out our coupons and make every breath at home a refreshing and budget-friendly experience.